The biosorption of chromium (VI) cations by plant and algae sorbent
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F14%3A86093300" target="_blank" >RIV/61989100:27350/14:86093300 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The biosorption of chromium (VI) cations by plant and algae sorbent
Original language description
This paper focuses on sorption of hexavalent chromium onto biosorbent prepared from plant Reynoutria japonica and algae Spirogyra sp. In laboratory, the sorption capacity, the balance parameters, the effect of pH, method of preparation of plant and algae- physical and the chemical pretreatment for sorption of heavy metal ions were investigated. Based on the obtained results the sorption properties of the studied sorbents were defined. Analyses of the kinetics of sorption was carried out for 120min until equilibrium between the solution and the sorbent was reached. From measured results were compiled pseudo-second model. It has been shown that the method of preparation of plant and algae biomass and parameter of pH has an impact on the sorpion properties.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
DD - Geochemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0082" target="_blank" >ED2.1.00/03.0082: Institute of clean technologies for mining and utilization of raw materials for energy use</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů